I hope he's open to offers. There's likely a good percentage which is not damaged beyond recovery and it would be a shame to see all this go into the skip.
That said, I have found that far too many times I can't GIVE shyt away just for the price of shipping... sadly, I have thrown a good bit of Amiga and Commodore equipment into recycle

More sadly, I've come to regret throwing out my old Commodore/Amiga CRT monitors. I couldn't get anyone to take them and I couldn't keep moving them around anymore.